Environmental impacts and remediation of dye-containing wastewater

Nature Reviews Earth & Environment, Год журнала: 2023, Номер 4(11), С. 785 - 803

Опубликована: Окт. 26, 2023

Язык: Английский

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Degradation of organic pollutants from water by biochar-assisted advanced oxidation processes: Mechanisms and applications

Journal of Hazardous Materials, Год журнала: 2022, Номер 442, С. 130075 - 130075

Опубликована: Сен. 29, 2022

Язык: Английский

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A review on algae biosorption for the removal of hazardous pollutants from wastewater: Limiting factors, prospects and recommendations

Environmental Pollution, Год журнала: 2023, Номер 327, С. 121572 - 121572

Опубликована: Апрель 5, 2023

Язык: Английский

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Sewage sludge derived biochar for environmental improvement: Advances, challenges, and solutions

Water Research X, Год журнала: 2023, Номер 18, С. 100167 - 100167

Опубликована: Янв. 1, 2023

With the rapid growth yield of global sewage sludge, rational and effective treatment disposal methods are becoming increasingly needed. Biochar preparation is an attractive option for sludge treatment, excellent physical chemical properties derived biochar make it environmental improvement. Here, current application state was comprehensively reviewed, advances in mechanism capacity water contaminant removal, soil remediation, carbon emission reduction were described, with particular attention to key challenges involved, e.g., possible risks low efficiency. Several new strategies overcoming barriers realize highly efficient improvement highlighted, including modification, co-pyrolysis, feedstock selection pretreatment. The insights offered this review will facilitate further development biochar, towards addressing obstacles its crisis.

Язык: Английский

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A critical review of sustainable application of biochar for green remediation: Research uncertainty and future directions

The Science of The Total Environment, Год журнала: 2023, Номер 904, С. 166813 - 166813

Опубликована: Сен. 6, 2023

Язык: Английский

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Functionalized biochars with highly-efficient malachite green adsorption property produced from banana peels via microwave-assisted pyrolysis

Bioresource Technology, Год журнала: 2023, Номер 376, С. 128840 - 128840

Опубликована: Март 9, 2023

Язык: Английский

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Biochar/layered double hydroxides composites as catalysts for treatment of organic wastewater by advanced oxidation processes: A review

Environmental Research, Год журнала: 2023, Номер 234, С. 116534 - 116534

Опубликована: Июль 1, 2023

Язык: Английский

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Nitrogen-doped hydrochar prepared by biomass and nitrogen-containing wastewater for dye adsorption: Effect of nitrogen source in wastewater on the adsorption performance of hydrochar

Journal of Environmental Management, Год журнала: 2023, Номер 334, С. 117503 - 117503

Опубликована: Фев. 14, 2023

Язык: Английский

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Effect of iron impregnation ratio on the properties and adsorption of KOH activated biochar for removal of tetracycline and heavy metals

Bioresource Technology, Год журнала: 2023, Номер 380, С. 129081 - 129081

Опубликована: Апрель 24, 2023

Язык: Английский

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Biochar-based composites for removing chlorinated organic pollutants: Applications, mechanisms, and perspectives

Environmental Science and Ecotechnology, Год журнала: 2024, Номер 21, С. 100420 - 100420

Опубликована: Апрель 12, 2024

Chlorinated organic pollutants constitute a significant category of persistent due to their widespread presence in the environment, which is primarily attributed expansion agricultural and industrial activities. These are characterized by persistence, potent toxicity, capability for long-range dispersion, emphasizing importance eradication mitigate environmental pollution. While conventional methods removing chlorinated encompass advanced oxidation, catalytic bioremediation, utilization biochar has emerged as prominent green efficacious method recent years. Here we review biochar's role remediating typical organics, including polychlorinated biphenyls (PCBs), triclosan (TCS), trichloroethene (TCE), tetrachloroethylene (PCE), organochlorine pesticides (OCPs), chlorobenzenes (CBs). We focus on impact material properties adsorption mechanisms organics. This highlights use sustainable eco-friendly pollutants, especially when combined with biological or chemical strategies. Biochar facilitates electron transfer efficiency between microorganisms, promoting growth dechlorinating bacteria mitigating toxicity organics through adsorption. Furthermore, can activate processes such oxidation nano zero-valent iron, generating free radicals decompose compounds. observe broader application bioprocesses treating soil, reducing impacts. Conversely, water-based integrating proved more effective, leading superior purification results. contributes theoretical practical pollutants.

Язык: Английский

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